An engraved airtwist wine glass of Jacobite significance

An engraved airtwist wine glass of Jacobite significance, the glass mid 18th century, of drawn trumpet form with a stem filled with spiral threads and on a conical foot, engraved with rose and buds and inscribed FIAT, 17cm high

Condition Report:
No serious damage noted but potential purchasers must establish to their own satisfaction whether or not the foot or rim have been polished or reduced. Rim = 7.2cm Foot rim = 7.2cm